389699218 (number)

389699218 is an even 9-digits composite number following 389699217 and preceding 389699219. In scientific notation, it is written as 3.89699218 × 10^8. The sum of its digits is 55. It has a total of 3 prime factors and 8 positive divisors. There are 194524800 positive integers (up to 389699218) that are relatively prime to 389699218.

Interesting facts

Basic properties

Name

Name three hundred eighty-nine million six hundred ninety-nine thousand two hundred eighteen

Notation

Scientific notation 3.89699218 × 10^8
Engineering notation 3.89699218 × 10^6

Prime Factorization of 389699218

Prime Factorization 2 × 601 × 324209

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 389699218
Product of the distinct prime numbers

The prime factorization of 389699218 is 2 × 601 × 324209. Since it has a total of 3 prime factors.

Most popular turbo-numbers

4, 3, 85, 13, 932, 477, 8800, 4382, 75228, 66066, 417551, 210263, 9657945, 6903441, 28379896, 30279299, 585207273, 220443848, 4797138130, 5446948727

Basic calculations (n = 389699218)

Multiplication

n×y
n×2 779398436
n×3 1169097654
n×4 1558796872
n×5 1948496090

Division

n÷y
n÷2 194849609
n÷3 129899739.33333
n÷3 97424804.5
n÷5 77939843.6

Exponentiation

ny
n2 151865480509811524
n3 5.9181858995868E+25
n4 2.3063124170476E+34
n5 8.9876814538714E+42

Nth Root

y√n
2√n 19740.800844951
3√n 730.42648375983
4√n 140.50196028864
5√n 52.257172425579

Divisors of 389699218

1, 2, 601, 1202, 324209, 648418, 194849609, 389699218

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -389699217
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
Returns the sum of divisors (σ(n)) divided by the total number of divisors (τ(n))
G Geometric Mean 1
Returns the nth root of the product of n divisors
H Harmonic Mean 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 389699218 can be divided by 8 positive divisors. The sum of these divisors (counting 389699218) is 1, the average is 0.125.

Base conversion 389699218

Base System Value
2 Binary 10111001110100101011010010010
3 Ternary 1000011021202211101
4 Quaternary 113032211122102
5 Quinary 1244230333333
6 Senary 102400335014
8 Octal 2716453222
10 Decimal 389699218
12 Duodecimal aa61446a
16 Hexadecimal 173a5692
20 Vigesimal 61fc80i
36 Base36 6g0lua

Cryptographic Hash Functions

md5 b7414a01bfb142154cc76cf6cdc1f5e3
sha1 749b73ace19a5bac04e80802495c512a36cb55bf
sha256 3fcdc70b4001d9851296d4233aed1d139bf7d19358a0cba37649815a6d133648
sha512 7091e072a81c655d82108e7625ca21517321c69315e4be3619d19869902e1ea03e66ccdb3e43c89e4f319ce8418bc16eb8801563972bb0e70df2899fd4720f49
ripemd-160 fd62574883fcf5ce91a987c0ba00ad0a3f9b2df7

389699218 as geometric shapes

Circle

Radius = n
Diameter 779398436
Circumference 2448552400.757
Area 4.7709947790351E+17

Sphere

Radius = n
Volume 2.4790039126294E+26
Surface area 1.908397911614E+18
Circumference 2448552400.757

Square

Length = n
Perimeter 1558796872
Area 151865480509811524
Diagonal 551117919.34179

Cube

Length = n
Surface area 911192883058869144
Volume 5.9181858995868E+25
Space diagonal 674978845.24586

Equilateral Triangle

Length = n
Perimeter 1169097654
Area 6.5759682039714E+16
Altitude 337489422.62293

Triangular Pyramid

Length = n
Surface area 6.5759682039714E+16
Volume 6.9746489698674E+24
Height 183705973.11393